Sam Altman said that OpenAI's new GPT-oss, comprising a 120b and 20b version, is the "best and most usable open model in the ...

It’s a major shift for the U.S. AI developer, now worth $300 billion. Open weight models allow developers to fine-tune for ...

A quick glimpse of the ChatGPT subreddit (which is not affiliated with OpenAI) shows scathing reviews of GPT-5. Since the ...

OpenAI’s new open-weight models are gpt-oss-120b and gpt-oss-20b. The smaller model, gpt-oss-20b, can be run on a consumer ...

Sam Altman, OpenAI’s CEO ... OpenAI is gearing up to be ahead of the AI movement in terms of policy. The company has confirmed that it will soon open its first Washington, DC office with a small ...

OpenAI has officially unveiled its latest artificial intelligence model, ChatGPT-5, which CEO Sam Altman says could transform ...

For the first time in five years, OpenAI has released two new free and open-source AI models that are lightweight and ...

Sam Altman wants the U.S. government to pull back on AI regulation, but he's also concerned about an impending "AI fraud crisis." ...

After several delays, the launch of ChatGPT-5 appears imminent, with leaks and teasers hinting at a major leap over GPT-4.

In response to a question about how AI works with today's legal system, Altman said one of the problems of not yet having a ...